Description

HS403B Paralow 2 MOA Red Dot Sight by Holosun

The HS403B Paralow is a compact red dot sight. With Holosun’s LED technology, this optic can get up to 50,000 hours on a single CR2032 battery. The “Shake Awake” technology powers the optic on with slight movement of the HS403B. It is designed for day or night use. This sight is parallax-free and has unlimited eye relief. Lastly, it is unaffected by extreme weather conditions because of its durable and reliable construction.